re: Need Osage Orange limbs to make bow...

You may have more luck buying a bolt of Bodarc from an online archery supply store. Not all pieces are created equal and it may take somebody who knows what they're looking for to select the right piece(s). I had an older friend that was part Indian that used to make bows and other primitive weapons and he was very selective when it came to choosing the right piece of wood. He said he had to "see" the bow in the tree before cutting the limb.